communicative vs hush

communicative

adj
  • Eager to communicate; talkative. 

hush

noun
  • A mining method using water 

  • A silence, especially after some noise 

verb
  • To make quiet. 

  • To appease; to allay; to soothe. 

  • To become quiet. 

  • To clear off soil and other materials overlying the bedrock. 

How often have the words communicative and hush occurred in a corpus of books? (source: Google Ngram Viewer )